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Full-mechanized caving mining technology of extremely thick and hard coal-seam with hard roof in shallow

Zhang Zhongwen,Wu Jinan

Strategic Study of CAE 2011, Volume 13, Issue 11, Pages 107-112

Abstract:

Top-coal caving difficulty degree and rational mining method were analyzedby theoretical method on the basis of the 4th coal-seam condition of Pingshuo Mining area.For improving top-coal caving degree, the parameters of full-mechanized caving mining face were obtainedPractice showed that safe and high-efficient mining with high recovery ratio would be realized by lengtheningmining face and adding mining height in shallow buried hard coal-seam with hard roof.

Keywords： shallow buried depth hard coal-seam with hard roof top-coal caving difficulty degree full-mechanizedcaving mining with large mining-height

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The Recent Technological Development of Intelligent Mining in China

Jinhua Wang,Zenghua Huang

Engineering 2017, Volume 3, Issue 4, Pages 439-444 doi: 10.1016/J.ENG.2017.04.003

Abstract:

In the last five years, China has seen the technological development of intelligent mining and theAn intelligent mining model was developed that permitted unmanned operation and single-person inspectionMiners are only required to monitor mining machines on the roadway or at the surface control center,since intelligent mining can be applied to extract middle-thick or thick coal seams.Finally, this paper discusses the prospects and challenges of intelligent mining over the next ten years

Keywords： Coal mine Intelligent mining Mechanized mining work face Longwall Automation Steering Committee Intelligent

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Longwall Top Coal Caving Method and Its Future in China

Zhao Jingche

Strategic Study of CAE 2001, Volume 3, Issue 4, Pages 9-16

Abstract:

This paper gives a brief introduction of the longwall top coal caving (LTCC) method which has hada strong impact on China´s coal mining industry since 1980 s.Great contribution to LTCC has been

Keywords： coal mining longwall top coal caving roof control recovery coalmine safety

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Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1, Pages 21-27 doi: 10.15302/J-FASE-2019292

Abstract: Large data sets collected from real farms allow for the development of innovative methods to produceData mining methods allow for the diversity of systems to be considered holistically and can take intopesticide use and their effect on farm performance, we advocate further investment in the development of large

Keywords： data mining holistic Integrated Pest Management economics DEPHY network.

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Synthetic optimization modeling on mining and utilization of multi-deposits in Gushan mine area

Cai Sijing,Wang Wenxiao,Zheng Minggui

Strategic Study of CAE 2011, Volume 13, Issue 3, Pages 56-62

Abstract:

Based on the concept of full-scale mining,that is,the concept of researchon the mining and utilizing of mineral resources of multi-deposits in a mine area by systematic anddynamic considering of mine full-life process, a synthetic optimizing model of artificial neutral network(ANN) export system is set up.By using the model ,a synthetic optimization for the mining and utilization

Keywords： Gushan mine area multi-deposits mining full-scale mining concept ANNexport system model

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Frontiers in Personless Mining and Avenues of Their Advancement in China

Li Zhongxue,Li Cuiping,Liu Shuangyue

Strategic Study of CAE 2007, Volume 9, Issue 11, Pages 16-20

Abstract: depth and other adverse conditions confronted by the mining industries, increase the efficiencyof extracting mineral resources, and safeguard the safety and health of mining workers.to enhance technology innovations in personless mining and provide the mining industries with a freshperspective to personless mining., and proposes some avenues of advancing technology innovations in automated mining in China.

Keywords： hard-rock mining automated mining personless mining personless mine

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Classification Model and Its Application of Stability of Roadway Driving Along Next Goaf for Fully-mechanizedCaving Face

Zhu Chuanqu,Wang Weijun,Shi Shiliang

Strategic Study of CAE 2006, Volume 8, Issue 3, Pages 35-38

Abstract:

The stability of roadway driving along next goaf for fully-mechanized caving face is syntheticallyinfluenced by many factors such as intensity of surrounding rock, intensity of coal, mining depth, jointand crack of surrounding rock, mining operation, top coal thickness, width of pillar and roadway sectioncaving face are structured and the grey-fuzzy classification model is established.caving face.

Keywords： roadway driving along next goaf for fully-mechanized caving face stability of surrounding rock classification

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The Research of Mining the Mutative Knowledge With Extension Data Mining

Chen Wenwei

Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 70-73

Abstract: extended the mutative information and knowledge, and nailed down the conceptions of extension data miningThis thesis also attested two theorems of the extension data mining and the formula of the extensionThe author put forward the extension data mining which extended from mining the static knowledge to miningSo it exploited a new aspect of data mining, and illuminated it by examples.

Keywords： extension information extension knowledge extension data mining extension reasoning

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Recent Science and Technology Frontier for Exploitation of Underground Metal Resources

Yu Runcang

Strategic Study of CAE 2002, Volume 4, Issue 9, Pages 8-11

Abstract:

With the development of rockmechanics, extensive application of computer in mining area and promotionby intersection of multi-course, mining starts entering the science field, being regarded as skill alwaysand technology at the frontier for exploitation of underground metal resources： digital control of miningenvironment, wasteless mining, ocean mining and coping with threat of rockburst in deep mining, thatare of great importance to the development of mining course.

Keywords： mining metal resource digital control of mining environment wasteless mining

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Technology Development and Engineering Practice for Protection and Utilization of Water Resources in Coal Mining

Da-zhao Gu

Frontiers of Engineering Management 2016, Volume 3, Issue 1, Pages 59-66 doi: 10.15302/J-FEM-2016010

Abstract: as “the Western Area”) are major coal-producing areas in China due to rich coal resources and good miningThe surface evaporation is huge and a great amount of mine water generated in coal mining is evaporatedIn order to protect and utilize the water resources during large-scale coal mining in the Western AreaThe technology is also extended to other western mining areas, providing an effective path for harmonicmining of coal and water resources in western China.

Keywords： Western Mining Area coal mining water resources coal mine underground reservoirs

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Driving Factors of Green Mining in Coal Mining Enterprises in China

Lin-xiu Wang,Mu-xi Yu,Si-jia Wang

Frontiers of Engineering Management 2015, Volume 2, Issue 3, Pages 211-223 doi: 10.15302/J-FEM-2015043

Abstract: This study constructs a Green Mining model based on identification and analysis of the four key drivingfactors of Green Mining in coal mining enterprises in China.The result shows that four key factors affect the intended implementation of Green Mining by improvingThe diffusion of Green Mining technology has direct positive influence on the intended Green Mining implementationFour Green Mining incentive policies are raised to regulate and motivate the coal mining enterprises

Keywords： Green Mining driving factor Structural Equation Model empirical study

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Energy and Mining Engineering Front 2019

Energy and Mining Engineering Project Team

Engineering Fronts 2019, Volume 3, Issue 1, Pages 73-102

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Energy and Mining Engineering Front 2022

Energy and Mining Engineering Project Team

Engineering Fronts 2022, Volume 6, Issue 1, Pages 92-123

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Digital Mine Research and Practice Based on Mining and Metallurgy System Engineering

An-lin Shao

Frontiers of Engineering Management 2016, Volume 3, Issue 1, Pages 67-73 doi: 10.15302/J-FEM-2016006

Abstract: Ansteel mining has created “grade decision-based multi-system integration” mode of mining and metallurgy

Keywords： exploration of lean iron ore mining and metallurgy system engineering digital mine wisdom mine

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––Case of mining enterprises

Anlin SHAO

Frontiers of Engineering Management 2017, Volume 4, Issue 3, Pages 375-378 doi: 10.15302/J-FEM-2017108

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Title Author Date Type Operation

Full-mechanized caving mining technology of extremely thick and hard coal-seam with hard roof in shallow

Zhang Zhongwen,Wu Jinan

Journal Article

The Recent Technological Development of Intelligent Mining in China

Jinhua Wang,Zenghua Huang

Journal Article

Longwall Top Coal Caving Method and Its Future in China

Zhao Jingche

Journal Article

Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Journal Article

Synthetic optimization modeling on mining and utilization of multi-deposits in Gushan mine area

Cai Sijing,Wang Wenxiao,Zheng Minggui

Journal Article

Frontiers in Personless Mining and Avenues of Their Advancement in China

Li Zhongxue,Li Cuiping,Liu Shuangyue

Journal Article

Classification Model and Its Application of Stability of Roadway Driving Along Next Goaf for Fully-mechanizedCaving Face

Zhu Chuanqu,Wang Weijun,Shi Shiliang

Journal Article

The Research of Mining the Mutative Knowledge With Extension Data Mining